I-VNH5050ATR-E Motor / Motion / Ignition Controllers & Driver Automotive H-Bridge 50mOhm 30A 41V VCC
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-STMicroelectronics |
| Isigaba somkhiqizo: | Izilawuli zezimoto / zokunyakaza / zokuthungela kanye nabashayeli |
| Umkhiqizo: | Abashayeli bezimoto ezixutshiwe ze-DC |
| Uhlobo: | I-Half Bridge |
| I-Operating Supply Voltage: | 5.5 V kuya ku-18 V |
| Okukhiphayo Kwamanje: | 30 A |
| Ukunikezwa Okusebenzayo Kwamanje: | 3 mA |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 150 C |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-PowerSSO-36 |
| Ukufaneleka: | I-AEC-Q100 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | I-STMicroelectronics |
| Kuyazwela umswakama: | Yebo |
| Inombolo Yemiphumela: | 2 Okukhiphayo |
| Imvamisa yokusebenza: | 20 kHz |
| Uhlobo Lomkhiqizo: | Izilawuli zezimoto / zokunyakaza / zokuthungela kanye nabashayeli |
| Uchungechunge: | I-VNH5050A-E |
| Inani Lephakethe Lefekthri: | 1000 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Isisindo Seyunithi: | 0.016981 oz |
♠ Umshayeli wemoto we-H-bridge ohlanganiswe ngokuphelele nezimoto
I-VNH5050A-E ingumshayeli wemoto webhuloho ophelele ohloselwe uhla olubanzi lwezicelo zezimoto. Idivayisi ihlanganisa umshayeli we-monolithic high-side kanye namaswishi amabili aphansi. Wonke amaswishi aklanywe kusetshenziswa ubuchwepheshe be-STMicroelectronics® obaziwa kahle futhi obufakazelwe bobunikazi be-VIPower® M0 obuvumela ukuhlanganisa ngempumelelo i-Power MOSFET yangempela enesiginali/ukuvikela okujikelezayo. Ukufa okuthathu kuhlanganiswe kuphakheji ye-PowerSSO-36 TP kumafreyimu okuhola ahlukaniswe ngogesi. Le phakheji, eklanyelwe ngokukhethekile indawo yezimoto enzima inikeza ukusebenza okushisayo okuthuthukisiwe ngenxa yamaphedi okufa aveziwe.
Ngaphezu kwalokho, ukwakheka kwayo kwemishini evumelana ngokuphelele kuvumela ukukhiqizwa okuphezulu ezingeni lebhodi. Amasiginali okokufaka i-INA ne-INB angakwazi ukuxhumana ngokuqondile nesilawuli esincane ukuze ukhethe indlela yemoto kanye nesimo sokubhuleka. I-DIAGA/ENA noma i-DIAGB/ENB, uma ixhunywe kusinqamuleli sangaphandle sokudonsa, inika amandla umlenze owodwa webhuloho.
I-DIAGA/ENA ngayinye inikeza isignali yempendulo yokuxilonga yedijithali futhi. Isimo esijwayelekile sokusebenza sichazwe etafuleni leqiniso. Iphinikhodi ye-CS ivumela ukuqapha i-motor current ngokuletha isilinganiso samanje senani layo lapho iphinikhodi ye-CS_DIS ishayelwa phansi noma ishiywe ivuliwe. Uma i-CS_DIS ishayelwa phezulu, iphinikhodi ye-CS isesimweni sokuphazamiseka okuphezulu. I-PWM, efinyelela ku-20 KHz, ivumela ukulawula isivinini semoto kuzo zonke izimo ezingaba khona. Kuzo zonke izimo, izinga eliphansi lephinikhodi ye-PWM licisha kokubili amaswishi e-LSA ne-LSB.
■ Okukhiphayo okwamanje: 30 A
■ 3 V okokufaka okuhambisanayo kwe-CMOS
■ Ukuvalwa kwe-Undervoltage kanye ne-overvoltage
■ I-overvoltage clamp
■ Ukuvalwa kwe-thermal
■ Ukuvikelwa kwe-cross-conduction
■ Umkhawulo wamanje namandla
■ Ukusetshenziswa kwamandla okubekwe eceleni okuphansi kakhulu
■ Ukusebenza kwe-PWM kufika ku-20 KHz
■ Ukuvikelwa ekulahlekeni komhlaba kanye nasekulahlekeni kwe-VCC
■ Inzwa yamanje iphuma ngokulingana ne-motor current
■ Okukhiphayo kuvikelwe kokufushane kuya phansi futhi kufushane ukuya ku-VCC
■ Iphakheji: ECOPACK
